Résultats de la recherche

1. Spatio–temporal dynamics of Antarctic krill fishery: identification of fishing hotspots

   Abstract:  Antarctic krill is a key species in the Southern Ocean food web and is also the target ... of the greatest fishery in Antarctic waters. Management of the fishery is based on a precautionary ... ). Here we present a novel analysis to identified fishing grounds, using statistical analysis of hotspots ... , in this case, fishing hotspots (FH), combined with a temporal analysis to assess persistence of these ...

   Meeting Document : WG-EMM-16/52 : Auteur(s): F. Santa Cruz, B. Ernst and J.A. Arata

2. Mapping Application for Penguin Populations and Projected Dynamics (MAPPPD): Data and tools for dynamic management and decision support

   Abstract:  Adaptive feedback management is a core component of the ecosystem based management ... Projected Dynamics (MAPPPD) is a web-based, open access, decision support tool that would greatly assist ... ) for the region south of 60° S. A Bayesian population model integrates the available data to develop ... multiple sites to obtain abundance estimates over any user-defined area of interest. A front-end web ...

   Meeting Document : WG-EMM-16/P08 : Auteur(s): G.R.W. Humphries, C. Che-Castaldo, R. Naveen, M. Schwaller, P. McDowall, M. Schrimpf and H.J. Lynch

3. WG-EMM-PSW-08

   -EMM-PSW-08/03 List of documents WG-EMM-PSW-08/04 A POPULATION ESTIMATE OF MACARONI PENGUINS (EUDYPTES ... FLYING SEABIRDS IN AREA 48; A REVIEW OF POPULATION ESTIMATES, COVERAGE AND POTENTIAL GAPS IN SURVEY ... BOOTSTRAPPING INEXACT RESEARCH DATA (SEABIRD): A METHOD FOR ASSESSING ABUNDANCE AND UNCERTAINTY FROM HISTORICAL ... COUNT DATA USING ADELIE PENGUINS AS A CASE STUDY J.P. McKinlay and C.J. Southwell (Australia) WG-EMM-PSW ...

   Meeting

4. USING ECOSYSTEM STRUCTURE TO IDENTIFY FINER-SCALE SSMUS FOR OCEANIC AREAS IN SUBAREAS 48.1 TO 48.3

   Abstract:  One of the main issues in the management of the krill fishery is finding a spatial ... . This requires a framework of spatial areas over which catches can be subdivided. WG-EMM has devised an ... structure of the ecosystem. This framework is hierarchical. It recognises a distinction between coastal ... oceanic SSMUs. A more detailed application of knowledge about ecological structure is likely to allow more ...

   Meeting Document : WG-EMM-11/18 : Auteur(s): S.L. Hill and J. Silk (UK)

5. Assessment models for Antarctic toothfish (Dissostichus mawsoni) in the Ross Sea for the years 1997–98 to 2010–13

   models were examined including an update of the 2011 base case (R1), a model using the revised data ... selection method, new maturity ogive, and new data weighting method (R2), and a model which used a logistic ... profiles suggest that the tag recapture data from the last few years tend to push the model toward a higher ... SSRU88.1K which has a comparably high biomass but a shorter catch history (therefore fewer tags available ...

   Meeting Document : WG-FSA-13/51 : Auteur(s): S. Mormede, A. Dunn and S.M. Hanchet (New Zealand)

6. Cetaceans as indicators of historical and current changes in the East Antarctica ecosystem

   whale, which had not been exploited on a large scale. A review of the scientific information in East ... minke whale, resulting in a decreasing trend in the age at sexual maturity of this species between ... approximately 1940 and 1970. A low age at sexual maturity favored an increase in the recruitment rate and total ... population size in a similar period. The evidence available since the 1980’s showed a sharp increase in the ...

   Meeting Document : WG-EMM-16/64 : Auteur(s): Y. Fujise and L.A. Pastene

7. e-cc-xviii-a4.pdf

   ... ADMINISTRATION AND FINANCE (SCAF) The Agenda as included as Appendix A to the Commission’s Provisional Agenda ... had been provided on the basis of a review audit only and that it did not provide the same degree of ... assurance as would a full audit. AUDIT REQUIREMENT 3. The Committee noted that the Commission had decided ... in 1994 that a full audit should be performed on average once every two years, and in 1995 that this application/pdf attached to:SCAF-99

   Meeting Report : SCAF-99

8. Report on attendance at the Sixth Meeting of the Committee for Environmental Protection Under the Madrid Protocol

   issues of relevance to SC-CAMLR are: (a) The CEP again addressed the issue of establishing “Specially ... (with those organizations) to seek a common approach as to how special protection for species in the ... of this Annex, no native marine species shall be designated as a Specially Protected Species without ... a result all protected areas must be reviewed and revised management plans for each Specially ...

   Meeting Document : CCAMLR-XXII/BG/11 : Auteur(s): Chair of the CCAMLR Scientific Committee

9. e-cc-xvii-a4.pdf

   ... ADMINISTRATION AND FINANCE (SCAF) The Agenda as included as Appendix A to the Commission’s Provisional Agenda ... Financial Statements, based on a review audit, advised no qualifications in respect of compliance with ... next two years. 6. The Committee recommended that the Commission require that only a review audit be ... performed on the 1998 Financial Statements. In making this recommendation, the Committee noted that a application/pdf attached to:SCAF-98

   Meeting Report : SCAF-98

10. CCAMLR-IWC-WS-08

    marine ecosystem models Gales, N., Constable, A. CCAMLR-IWC-WS-08/03 Models of Antarctic marine ... ecosystems in support of CCAMLR and IWC: background Constable, A. CCAMLR-IWC-WS-08/04 A review of abundance ... . CCAMLR-IWC-WS-08/06 A REVIEW OF BIAS AND UNCERTAINTY IN ANTARCTIC PACK-ICE SEAL ABUNDANCE ESTIMATES ... ., Guinet, C., Forcada, J. CCAMLR-IWC-WS-08/08 A REVIEW OF THE UNCERTAINTIES ASSOCIATED WITH PENGUIN ...

    Meeting

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